package cor;

/**
 * Handler     处理类的抽象父类。
 * 
 * @author Jin
 *
 */
public abstract class CarHandler {
	protected CarHandler carHandler;

	public CarHandler setNextHandler(CarHandler carHandler) {
		this.carHandler = carHandler;
		return this.carHandler;
	}

	public abstract void HandlerCar();
}
